Who is better, lithium-ion polymer battery and lithium-ion battery?

1. Which is better, lithium ion polymer battery or lithium ion battery, of course, polymer battery is better, it is also a kind of lithium ion battery, but compared with liquid lithium ion battery (Li-ion), it has high energy density and high energy density. Safety, it should be said accurately: lithium-ion polymer battery; according to the different electrolyte materials used in lithium-ion batteries, lithium-ion batteries can be divided into two categories: liquid lithium-ion batteries and polymer lithium-ion batteries. So the lithium-ion battery stated in the manual is also correct. 2. When analyzing the life of polymer batteries and lithium-ion batteries, firstly, according to the different electrolyte materials used in lithium-ion batteries, lithium-ion batteries can be divided into liquid lithium-ion batteries and polymer lithium-ion batteries) or plastic lithium-ion batteries. The positive and negative materials used in polymer lithium ion batteries are the same as liquid lithium. The positive electrode materials are divided into lithium cobaltate, lithium manganate, ternary materials and lithium iron phosphate materials. The negative electrode is graphite. The working principle of the battery Also basically the same. 3. Polymer batteries and lithium ion batteries are relatively long-lived polymer lithium ion batteries, but the basic welding production method of this polymer battery depends on what product the battery is used for. Generally speaking, polymer batteries are used. A certain degree of bulging, but cylindrical lithium-ion batteries will not appear this phenomenon. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: What kind of damage does overcharge and overdischarge do to the life of lithium-ion batteries?